Patents by Inventor Chin-Mei Fan Chiang

Chin-Mei Fan Chiang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20100291390
    Abstract: A method for coloring or figuring a surface of a soft magnet includes steps of: preparing a soft magnet having a surface to be colored or figured; previously printing a color layer or a figure layer on a surface of a low-extensibility medium material; disposing an elastic attachment material layer on a surface of the color layer (or the figure layer) or the surface of the soft magnet; and stamping the medium material and the soft magnet to detach the color layer or the figure layer from the medium material and affix the color layer or the figure layer to the surface of the soft magnet via the elastic attachment material layer at high adhesion. During the stamping process, the soft elastic attachment material layer is expandable to absorb the expansion of the soft magnet to overcome the problem of poor precision existing in the conventional soft magnet printing operation.
    Type: Application
    Filed: May 11, 2010
    Publication date: November 18, 2010
    Inventor: Chin-Mei FAN CHIANG
  • Publication number: 20090104394
    Abstract: A thin tape-type magnetic decorative body including multiple magnetic decorative sheet units, which are interconnected to form an elongated magnetic decorative strap. Each magnetic decorative sheet unit is a soft magnetic thin sheet body with a predetermined configuration. At least one face of the magnetic decorative sheet unit is magnetically attractive. A connecting section with weakened structural strength is connected between each two adjacent magnetic decorative sheet units. An external force is applicable to one of the connecting sections to easily fold or split apart the magnetic decorative strap along the connecting section, whereby the magnetic decorative strap can be easily divided into segments with desired lengths for separate use.
    Type: Application
    Filed: October 15, 2008
    Publication date: April 23, 2009
    Inventors: Yi-Ju Wu, Chen-Liang Fan Chiang, Chin-Mei Fan Chiang